Outlook - the 'Settings' bar at the bottom of the 'acounts' panel just fails to appear. I can sometimes find it via the Calendar instead. Or, go in to the Store, search for 'Mail and Calendar' and it appears to reinstall itself. After that, things are back to normal for a while.

Live folders with multiple inboxes - the Start screen text is unreadbaly small.

On my 1520 the task switcher often appears spontaneously. Might be a hardware problem, because I also get haptic feedback when that happens. It's new since I installed w10m though. Has anyone else seen this?

I am not aware if it is already posted, I tried to search. But in lumia 1320 build 10166, if we tap and hold windows button, the screen is split into two parts. But on top screen nothing happens. Has anyone else tried this ??

I am not aware if it is already posted, I tried to search. But in lumia 1320 build 10166, if we tap and hold windows button, the screen is split into two parts. But on top screen nothing happens. Has anyone else tried this ??

This is a feature for 5" + devices, where it allows you to reach Icons/folders that your aren't able to reach if you are using your phone in one hand, similar to iPhone. If you hold it down again, it goes back into normal mode or if you tap the black area. Needs some polishing up, but it's handy.​

I think I found a solution (or possibly temporary), which works really well once it works. I figured this loading issue was happening due to lots of content etc on phone, because everything seems to have restored fine but just taking forever to load, so what I did :

- I connected my Lumia (930) to my PC
- Through my PC, I copied and pasted the folders in my phone to a folder on my desktop
- Then Through my PC, I deleted all the content in the folders taking up most storage; in my case it was Camera Roll and Music
- Then I restarted my phone

- After I turned it on, it was still loading, so I went to Store to check if there was app update issues
- There was apps which couldnt be updated and I didnt need, so I removed and there was duds such as Internet Explorer, so I removed those from the update list and let the remaining ones update.

- I noticed the 'Line' app wasn't on my app list, so I went into Storage Sense to check if it was installed and it was.
- I uninstalled 'Line' and few other apps
- Then I restarted

- I then went into personalization, changed from dark to light theme
- Restarted

- After restarting, this time i decide to leave the phone a bit to see if it would "Load"
- Since i'm on light theme, I'm seeing a White loading screen instead of black
- After a few mins, it was no longer white loading screen but black again, so I figured it was doing something, so i left it for a bit longer
- A minute or two later, took the phone, swiped the locked screen and my start screen was back, but because I had played with the tile settings before (in personalization), the tiles were all over the place but they were all there and everything worked butter smooth from there on.

For the sake of trying after a few hours, I decided to see what happens if I restart my phone. I restarted and loading screen was back, so I left it for a bit, like I did earlier, and white loading screen again went from White to Black, then tiles were back. This took approximately 2-3 mins but everytime it finally loads, everything worked really well.

I think this partly has to do with memory loading, so my advice would be, remove what you don't need, until your phone "adjusts" itself or until next update. Hope this helps.(btw, I updated from 8.1 to 10166, if that means anything)

About 7 days after having the build the text messages stopped going out and stopped coming in, odly I was able to reply to one person but that was it. Did anyone ever find a solution to that? Please quote me so I get a notification if you respond.

About 7 days after having the build the text messages stopped going out and stopped coming in, odly I was able to reply to one person but that was it. Did anyone ever find a solution to that? Please quote me so I get a notification if you respond.

This could be a memory issue ...which device are you using? Alternatively, try checking background settings through battery saver.

none of my third party apps show up in apps. i cant uninstall them, and the ony way i can access them is through the store. i select my app in the store, it says app is installed, after a minute, i can open the pp through there. unless theres an option for pinnig the open app, i have to go through this everytime i want to open an app.

Anyone have a fix for updates not being detected through search for updates. If I click on an app I know needs an update it will then detect it and let me install but only for that one. Reboots don't seem to help

Groove Music takes forever to index new songs when you add them. I'll throw it out there and say it's because you can't use it to sync music the way you could with Zune. Syncing was almost instantaneous with Zune.
:'(

Does WP10 no longer support multiple instances of the same app? I started an email draft, hit Start, and opened outlook from the tile to look up something in another email. After that I couldn't find he draft instance, I needed to browse to the drafts folder. That was easier in WP8 1, it would just keep the draft "open" in another process.

Groove Music takes forever to index new songs when you add them. I'll throw it out there and say it's because you can't use it to sync music the way you could with Zune. Syncing was almost instantaneous with Zune.
:'(

Its still a step up fro​m the previous Music app, as it stand now, it's easier to use, create playlists etc. but unfortunately you still need Windows Phone desktop app to sync hopefully, with time, this improves and they will allow syncing directly from the app by dragging and dropping playlists etc in the same way it worked with zune.

So far, the updates I noticed with Groove app compared to Music app, are familiarities from Zune, so here's hoping they keep following in Zune​'s footsteps with improvements.

Does WP10 no longer support multiple instances of the same app? I started an email draft, hit Start, and opened outlook from the tile to look up something in another email. After that I couldn't find he draft instance, I needed to browse to the drafts folder. That was easier in WP8 1, it would just keep the draft "open" in another process.

Surely these are things they will iron out as they progress, the MS apps for 10 are already miles better than those they had for 7/7.5/8/8.1 so just have patience.

Most times the screen locks me out without I press the power button while using the phone and today I simply tried to replicate that and found out how on my L730 running WM10 10166 build. Just double tap on either corner (empty space) of the navigation bar and the screen locks out. Not sure a bug, hardware problem, or a feature.